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Sourdough Discard Coffee Cake Muffins

Freshly baked sourdough discard coffee cake muffins

Delight in moist and tender sourdough discard coffee cake muffins, featuring a cinnamon streusel topping that’s perfect for breakfast or an afternoon treat.

Ingredients

Scale
  • 1 cup sourdough discard (unfed, room temperature)
  • 1/2 cup granulated sugar
  • 1/4 cup brown sugar, packed
  • 1/2 cup unsalted butter, melted and cooled
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup whole milk
  • Streusel Topping:
  • 1/3 cup brown sugar, packed
  • 1/2 teaspoon ground cinnamon
  • 1/4 cup all-purpose flour
  • 3 tablespoons unsalted butter, cold and cubed

Instructions

  1. Preheat the oven to 350°F (175°C) and line a muffin tin with paper liners or grease well.
  2. In a large bowl, whisk together sourdough discard, granulated sugar, brown sugar, melted butter, eggs, and vanilla extract until smooth.
  3. In a separate bowl, sift together flour, baking powder, baking soda, and salt.
  4. Gradually add the dry ingredients to the wet ingredients, alternating with the milk, starting and ending with the dry mixture. Mix until just combined—do not overmix.
  5. Prepare the streusel by combining brown sugar, cinnamon, and flour in a small bowl. Cut in the cold butter using a pastry cutter or fingers until the mixture resembles coarse crumbs.
  6. Divide the batter evenly among the muffin cups, filling about 3/4 full.
  7. Sprinkle the streusel topping generously over each muffin.
  8. Bake for 18–22 minutes, or until a toothpick inserted into the center comes out clean.
  9. Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.

Notes

For an extra burst of flavor, add 1/2 cup of chopped nuts or blueberries to the muffin batter before baking.